Nature's own birth control
By: by H.J. Gerster ; translated by Georgina Yglesias
Contributors: Yglesias, Georgina
Publisher: Wales Pub. Co.
Published: 1959
Place of publication: London
Language: eng
Number of pages: 123
Subjects: Natural family planning; Calendar method
Work titles: Kinderzahl nach wunsch und willen
Notes: "New impression"--T.p. verso.

Translation of: Kinderzahl nach wunsch und willen.